Can the Android drawable directory contain subdirectories?

Question

In the Android SDK documentation, all of the examples used with the @drawable/my_image xml syntax directly address images that are stored in the res/drawable directory in my

Answer 1

create a folder in main. like: 'res_notification_btn'

and create tree folder in. like 'drawable' or 'layout'

then in 'build.gradle' add this

sourceSets
            {
                main
                {
                    res
                    {
                        srcDirs = ['src/main/res_notification_btn', 'src/main/res']
                      or
                        srcDir 'src/main/res_notification_btn'
                    }
                }
            }